Prime & Composite Φύλλο εργασίας
Συνιστάται για Δ' Δημοτικού — ΣΤ' Τάξη
Prime & Composite Φύλλο εργασίας
Ονομα: ____________________Ημερομηνία: ____________
Οδηγίες: Αναγνώριση πρώτων και σύνθετων αριθμών και γραφή πρώτων παραγοντοποιήσεων.
20 προβλήματα
- Prime numbers in {12, 8, 7, 17, 15, 5} → ______
- Prime numbers in {2, 21, 13, 29, 11, 7} → ______
- Prime numbers in {29, 27, 2, 17, 23, 9} → ______
- Prime numbers in {2, 5, 11, 12, 9, 7} → ______
- Prime numbers in {19, 11, 21, 2, 12, 8} → ______
- Prime numbers in {2, 17, 25, 11, 3, 8} → ______
- Prime numbers in {11, 2, 19, 12, 27, 25} → ______
- Prime numbers in {8, 9, 23, 17, 27, 7} → ______
- Prime numbers in {5, 2, 15, 27, 8, 21} → ______
- Prime numbers in {27, 25, 21, 15, 29, 2} → ______
- Prime numbers in {12, 29, 27, 3, 21, 9} → ______
- Prime numbers in {11, 12, 29, 15, 23, 17} → ______
- Prime numbers in {13, 29, 7, 15, 25, 9} → ______
- Prime numbers in {13, 2, 9, 8, 25, 23} → ______
- Prime numbers in {17, 15, 5, 8, 23, 11} → ______
- Prime numbers in {9, 11, 19, 13, 23, 17} → ______
- Prime numbers in {13, 12, 2, 11, 29, 15} → ______
- Prime numbers in {3, 2, 19, 15, 9, 23} → ______
- Prime numbers in {7, 2, 3, 27, 9, 5} → ______
- Prime numbers in {21, 2, 23, 15, 27, 7} → ______